GB1091320A - Improvements in or relating to tensioning devices for chains,belts or the like - Google Patents

Improvements in or relating to tensioning devices for chains,belts or the like

Info

Publication number
GB1091320A
GB1091320A GB4799566A GB4799566A GB1091320A GB 1091320 A GB1091320 A GB 1091320A GB 4799566 A GB4799566 A GB 4799566A GB 4799566 A GB4799566 A GB 4799566A GB 1091320 A GB1091320 A GB 1091320A
Authority
GB
United Kingdom
Prior art keywords
carrier
housing
pawl
tensioning devices
belts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4799566A
Inventor
Gunter Elhaus
Emil Hetfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wippermann Jr Fa GmbH
Original Assignee
Wippermann Jr Fa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wippermann Jr Fa GmbH filed Critical Wippermann Jr Fa GmbH
Priority to GB4799566A priority Critical patent/GB1091320A/en
Publication of GB1091320A publication Critical patent/GB1091320A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0853—Ratchets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1,091,320. Belt or chain tensioning devices. WIPPERMANN JR. G.m.b.H. Oct. 26, 1966, No. 47995/66. Heading F2Q. In a belt or chain tensioning device comprising a tensioning head 7, preferably of polyurethane, mounted on a carrier 4 which is slidable axially in a housing 1 and is urged outwardly by a spring 6, a locking pawl 11 permits movement of the carrier 4 outwardly but prevents return movement thereof beyond a small amount of The pawl 11 has a slot 12 by means of which it is mounted on a fixed pivot 10 in a lateral recess 8 in the housing 1. The pawl 11 has a tooth 13 which is urged into engagement with teeth 16 on the carrier 4 by a flat spring 15 fixed to the housing 1.
GB4799566A 1966-10-26 1966-10-26 Improvements in or relating to tensioning devices for chains,belts or the like Expired GB1091320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4799566A GB1091320A (en) 1966-10-26 1966-10-26 Improvements in or relating to tensioning devices for chains,belts or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4799566A GB1091320A (en) 1966-10-26 1966-10-26 Improvements in or relating to tensioning devices for chains,belts or the like

Publications (1)

Publication Number Publication Date
GB1091320A true GB1091320A (en) 1967-11-15

Family

ID=10446996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4799566A Expired GB1091320A (en) 1966-10-26 1966-10-26 Improvements in or relating to tensioning devices for chains,belts or the like

Country Status (1)

Country Link
GB (1) GB1091320A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513013B1 (en) * 1970-05-12 1976-01-30
GB2181210A (en) * 1985-10-08 1987-04-15 Cadenas Iris Sa Belt or chain tensioning device
DE19956536A1 (en) * 1999-10-20 2001-07-05 Hoermann Kg Antriebstechnik Drive arrangement for doors, has pull mechanism, toothed strap for transmitting force, energy accumulator, locking device, tensioning device and catch
EP1094245A3 (en) * 1999-10-20 2002-04-17 Hörmann KG Antriebstechnik Actuation device with belt transmission and belt tensioning device as well as belt tensioning device for use therein
DE10002606B4 (en) * 1999-11-24 2008-05-15 Hörmann KG Antriebstechnik Door drive with traction mechanism and Zugmittelspannvorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513013B1 (en) * 1970-05-12 1976-01-30
GB2181210A (en) * 1985-10-08 1987-04-15 Cadenas Iris Sa Belt or chain tensioning device
GB2181210B (en) * 1985-10-08 1989-09-13 Cadenas Iris Sa An improved tensor for chains, drive belts and the like
DE19956536A1 (en) * 1999-10-20 2001-07-05 Hoermann Kg Antriebstechnik Drive arrangement for doors, has pull mechanism, toothed strap for transmitting force, energy accumulator, locking device, tensioning device and catch
EP1094245A3 (en) * 1999-10-20 2002-04-17 Hörmann KG Antriebstechnik Actuation device with belt transmission and belt tensioning device as well as belt tensioning device for use therein
DE19956536B4 (en) * 1999-10-20 2004-09-23 Hörmann KG Antriebstechnik Sound drive with traction mechanism and traction mechanism
DE19956536B8 (en) * 1999-10-20 2005-01-27 Hörmann KG Antriebstechnik Door drive with traction mechanism and Zugmittelspannvorrichtung
DE10002606B4 (en) * 1999-11-24 2008-05-15 Hörmann KG Antriebstechnik Door drive with traction mechanism and Zugmittelspannvorrichtung

Similar Documents

Publication Publication Date Title
GB1524952A (en) Seat mounting
GB1190366A (en) Improvements in or relating to Tensioning Devices for Chains, Belts and Like Driving Elements
ZA7592B (en) Strap tensioning buckle
ES215705U (en) Buckle. (Machine-translation by Google Translate, not legally binding)
GB1380801A (en) Chain tensioner
GB1409352A (en) Catch device for a seat belt
GB1091320A (en) Improvements in or relating to tensioning devices for chains,belts or the like
GB1499723A (en) Storage device for a safety belt and inertia locking mechanism
IT1035595B (en) SAFETY BELT BUCKLE DEVICE
GB1144030A (en) Retractable safety belt apparatus
GB1113507A (en) Buckle for safety belts and the like
GB989582A (en) Improvements in and relating to chain tensioners
GB947110A (en) Improvements in or relating to buckles for safety belts
GB1181088A (en) Automatic Belt Winder for Safety Belts for Vehicles
GB1106769A (en) Improvements in or relating to tensioning devices
ES404030A1 (en) Improvements in the strap holders. (Machine-translation by Google Translate, not legally binding)
GB922633A (en) Improved tensioning device
GB1175951A (en) Drive-Tensioning Apparatus
GB994838A (en) Improvements in buckles for safety belts and the like
GB1201483A (en) Clip
ES242427Y (en) A PERFECTED RETRACTOR DEVICE TO TIGHTEN AND REWIND A SEAT BELT.
GB1157681A (en) Improvements in or relating to Safety Seat Belts
GB588784A (en) Improvements relating to automatic chain tensioning devices
ES185079U (en) Hitch buckle for safety belts. (Machine-translation by Google Translate, not legally binding)
ES180674U (en) Buckle for seat belts (Machine-translation by Google Translate, not legally binding)